16998121912300347

Names of 16998121912300347

• Cardinal: 16998121912300347 can be written as Sixteen quadrillion, nine hundred ninety-eight trillion, one hundred twenty-one billion, nine hundred twelve million, three hundred thousand, three hundred forty-seven.

Scientific notation

• Scientific notation: 1.6998121912300347 × 10¹⁶

Factors of 16998121912300347

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 63652

Divisors of 16998121912300347

• Number of divisors d(n): 90
• Complete list of divisors:
  1 3 7 13 21 39 49 91 147 169 273 507 637 1183 1911 2197 3549 6591 8281 15379 24843 28561 46137 63629 85683 107653 190887 199927 322959 445403 599781 827177 1336209 1399489 2481531 3117821 4198467 5790239 9353463 10753301 17370717 32259903 40531673 75273107 121595019 139792913 225819321 419378739 526911749 978550391 1580735247 1817307869 2935651173 4048649641 5451923607 6849852737 12145948923 12721155083 20549558211 28340547487 38163465249 52632445333 85021642461 89048085581 157897335999 198383832409 267144256743 368427117331 595151497227 684221789329 1105281351993 2052665367987 2578989821317 4789552525303 7736969463951 8894883261277 14368657575909 26684649783831 33526867677121 62264182828939 100580603031363 115633482396601 186792548486817 346900447189803 435849279802573 809434376776207 1307547839407719 2428303130328621 5666040637433449 16998121912300347
• Sum of all divisors σ(n): 28561842108506508
• Sum of proper divisors (its aliquot sum) s(n): 11563720196206161
• 16998121912300347 is a deficient number, because the sum of its proper divisors (11563720196206161) is less than itself. Its deficiency is 5434401716094186

Bases of 16998121912300347

• Binary: 111100011000111011001110101010011011100111001100111011₂
• Hexadecimal: 0x3C63B3AA6E733B
• Base-36: 4NDBXEK2XQ3

Squares and roots of 16998121912300347

• 16998121912300347 squared (16998121912300347²) is 288936148545425205587897136320409
• 16998121912300347 cubed (16998121912300347³) is 4911371877845660219867911979112703416904433881923
• The square root of 16998121912300347 is 130376845.7675685103
• The cube root of 16998121912300347 is 257118.6899086251

Scales and comparisons

• 16,998,121,912,300,347 seconds is equal to 540,487,698 years, 8 weeks, 5 days, 2 hours, 32 minutes, 27 seconds.
• To count from 1 to 16,998,121,912,300,347 would take you about one billion, six hundred twenty-one million, four hundred sixty-three thousand and ninety-four years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 16998121912300347 cubic inches would be around 21426.6 feet tall.

Recreational maths with 16998121912300347

• 16998121912300347 backwards is 74300321912189961
• The number of decimal digits it has is: 17
• The sum of 16998121912300347's digits is 66
• More coming soon!